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<?php class A { public $prop = 42; public function __set($x, $y) { echo "SET\n"; $this->$x = $y; } } $a = new A(); var_dump($a); unset($a->prop); echo "Wait for it ... "; $a->prop = 42;
Output for git.master, git.master_jit, rfc.property-hooks
object(A)#1 (1) { ["prop"]=> int(42) } Wait for it ... SET

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